| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.74 | 10.193% | $163.9011 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $212.72 | 6.201% | $225.9108 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $91.30 | 7.808% | $98.4287 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $208.30 | 12.401% | $234.1313 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $199.83 | 11.807% | $223.4239 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $132.92 | 8.645% | $144.4109 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $130.47 | 6.815% | $139.3615 | $139.36 | $139.35 | $139.40 |
| 7 purchase totals = | $1,124.28 | $1,229.5682 | $1,229.56 | $1,229.55 | $1,229.50 | |